The Sci-Plus 2500 is a large talking graphing calculator. It's specifically designed for people with low vision, but isn't limited by any means. The calculator is able to perform complex graphing functions, such as analyzing values along a curve or determining y intercepts. The extra-large colored keys help when typing in a long equation. The audio output is through an included pair of earbuds.
**Offered only in Silver.
- SciPlus 2500 - Talking Graphing Calculator